Files
life-echo/api/app/features/evaluation/router.py
2026-04-06 23:19:20 +08:00

546 lines
18 KiB
Python

"""内部评测 REST API。"""
from __future__ import annotations
import json
from typing import Annotated
from fastapi import APIRouter, Depends, HTTPException, Query
from fastapi.responses import StreamingResponse
from sqlalchemy.ext.asyncio import AsyncSession
from app.core.db import get_async_db
from app.features.evaluation.admin_service import EvaluationAdminService
from app.features.evaluation.deps import (
get_eval_judge_manual_service,
get_evaluation_admin_service,
get_replay_conversation_service,
)
from app.features.evaluation.errors import (
EvaluationBadRequestError,
EvaluationNotFoundError,
)
from app.features.evaluation.importers.user_export_markdown import (
extract_memoir_chapter_sections_from_export_md,
extract_source_user_id_from_export_md,
)
from app.features.evaluation.internal_auth import InternalEvalAuth
from app.features.evaluation.judge_manual_service import EvalJudgeManualService
from app.features.evaluation.presenters import case_out, run_out
from app.features.evaluation.replay_service import ReplayConversationService
from app.features.evaluation.schemas import (
CaseCreate,
CaseOut,
EvalRunOut,
EvalSandboxOut,
ExperimentCreate,
ExperimentDetailOut,
ExperimentOut,
GateVerdictOut,
ImportJsonCaseBody,
ImportMarkdownBody,
ManualJudgeConversationBody,
ManualJudgeConversationOut,
ManualJudgeConversationStreamBody,
ManualJudgeMemoirBody,
ManualJudgeMemoirOut,
MemoirSectionBaselineOut,
RegressionSetCreate,
RegressionSetOut,
ReplayBootstrapBody,
ReplayBootstrapOut,
ReplayConversationBody,
ReplayConversationOut,
SessionDialogueOut,
SessionEvalRunsOut,
SessionListItem,
SessionListResponse,
SessionTranscriptOut,
SnapshotFromConversationBody,
UserExportFixtureDetailOut,
UserExportFixtureListOut,
UserExportFixtureTurnOut,
UserMemoirSnapshotOut,
VersionCreate,
VersionOut,
)
from app.features.evaluation.session_catalog_service import SessionCatalogService
from app.features.evaluation.user_export_fixtures import read_user_export_fixture
router = APIRouter(tags=["internal-evaluation"])
@router.get("/ping", include_in_schema=False)
async def eval_api_ping() -> dict[str, str | bool]:
"""无鉴权:确认当前进程是 internal_main 且路由已挂载。"""
return {"ok": True, "service": "life-echo-internal-eval"}
def _eval_http_exc(
e: EvaluationNotFoundError | EvaluationBadRequestError,
) -> HTTPException:
if isinstance(e, EvaluationNotFoundError):
return HTTPException(status_code=404, detail=e.detail)
return HTTPException(status_code=400, detail=e.detail)
@router.get("/regression-sets", response_model=list[RegressionSetOut])
async def list_regression_sets(
_auth: InternalEvalAuth,
svc: Annotated[EvaluationAdminService, Depends(get_evaluation_admin_service)],
):
rows = await svc.list_regression_sets()
return [RegressionSetOut.model_validate(r) for r in rows]
@router.post("/regression-sets", response_model=RegressionSetOut)
async def create_regression_set(
body: RegressionSetCreate,
_auth: InternalEvalAuth,
svc: Annotated[EvaluationAdminService, Depends(get_evaluation_admin_service)],
):
try:
row = await svc.create_regression_set(body)
except (EvaluationNotFoundError, EvaluationBadRequestError) as e:
raise _eval_http_exc(e) from e
return RegressionSetOut.model_validate(row)
@router.get("/regression-sets/{set_id}/cases", response_model=list[CaseOut])
async def list_cases(
set_id: str,
_auth: InternalEvalAuth,
svc: Annotated[EvaluationAdminService, Depends(get_evaluation_admin_service)],
):
try:
rows = await svc.list_cases(set_id)
except EvaluationNotFoundError as e:
raise _eval_http_exc(e) from e
return [case_out(r) for r in rows]
@router.post("/regression-sets/{set_id}/cases", response_model=CaseOut)
async def create_case(
set_id: str,
body: CaseCreate,
_auth: InternalEvalAuth,
svc: Annotated[EvaluationAdminService, Depends(get_evaluation_admin_service)],
):
try:
row = await svc.create_case(set_id, body)
except (EvaluationNotFoundError, EvaluationBadRequestError) as e:
raise _eval_http_exc(e) from e
return case_out(row)
@router.post(
"/regression-sets/{set_id}/snapshot-from-conversation/{conversation_id}",
response_model=CaseOut,
)
async def snapshot_from_conversation(
set_id: str,
conversation_id: str,
body: SnapshotFromConversationBody,
_auth: InternalEvalAuth,
svc: Annotated[EvaluationAdminService, Depends(get_evaluation_admin_service)],
):
try:
row = await svc.snapshot_from_conversation(set_id, conversation_id, body)
except (EvaluationNotFoundError, EvaluationBadRequestError) as e:
raise _eval_http_exc(e) from e
return case_out(row)
@router.get("/sessions", response_model=SessionListResponse)
async def list_sessions(
_auth: InternalEvalAuth,
db: Annotated[AsyncSession, Depends(get_async_db)],
offset: int = Query(0, ge=0),
limit: int = Query(50, ge=1, le=200),
user_id: str | None = Query(None),
q: str | None = Query(None),
status: str | None = Query(
None,
description="按会话 status 过滤,如 active",
),
):
catalog = SessionCatalogService(db)
rows, total = await catalog.list_sessions(
offset=offset, limit=limit, user_id=user_id, q=q, status=status
)
return SessionListResponse(
items=[
SessionListItem(
id=r.id,
user_id=r.user_id,
user_phone=r.user_phone,
started_at=r.started_at,
last_message_at=r.last_message_at,
conversation_stage=r.conversation_stage,
current_topic=r.current_topic,
status=r.status,
)
for r in rows
],
total=total,
)
@router.get(
"/sessions/{conversation_id}/dialogue",
response_model=SessionDialogueOut,
)
async def get_session_dialogue(
conversation_id: str,
_auth: InternalEvalAuth,
db: Annotated[AsyncSession, Depends(get_async_db)],
):
catalog = SessionCatalogService(db)
out = await catalog.get_session_dialogue(conversation_id)
if not out:
raise HTTPException(status_code=404, detail="conversation not found")
return out
@router.get(
"/sessions/{conversation_id}/transcript", response_model=SessionTranscriptOut
)
async def get_session_transcript(
conversation_id: str,
_auth: InternalEvalAuth,
db: Annotated[AsyncSession, Depends(get_async_db)],
):
catalog = SessionCatalogService(db)
tr = await catalog.get_transcript(conversation_id)
if not tr:
raise HTTPException(status_code=404, detail="conversation not found")
return SessionTranscriptOut(
conversation_id=tr.conversation_id,
user_id=tr.user_id,
user_utterances_from_segments=tr.user_utterances_from_segments,
user_utterances_from_messages=tr.user_utterances_from_messages,
)
@router.get(
"/sessions/{conversation_id}/evaluation-runs",
response_model=SessionEvalRunsOut,
)
async def list_session_evaluation_runs(
conversation_id: str,
_auth: InternalEvalAuth,
svc: Annotated[EvaluationAdminService, Depends(get_evaluation_admin_service)],
):
return await svc.list_session_evaluation_runs(conversation_id)
@router.post("/sessions/replay-bootstrap", response_model=ReplayBootstrapOut)
async def replay_bootstrap(
body: ReplayBootstrapBody,
_auth: InternalEvalAuth,
replay: Annotated[
ReplayConversationService, Depends(get_replay_conversation_service)
],
):
try:
cid = await replay.bootstrap_conversation(body.user_id)
except EvaluationBadRequestError as e:
raise _eval_http_exc(e) from e
return ReplayBootstrapOut(conversation_id=cid)
@router.post("/sessions/eval-sandbox", response_model=EvalSandboxOut)
async def create_eval_sandbox(
_auth: InternalEvalAuth,
replay: Annotated[
ReplayConversationService, Depends(get_replay_conversation_service)
],
):
try:
uid, cid, phone, nick = await replay.create_eval_sandbox()
except EvaluationBadRequestError as e:
raise _eval_http_exc(e) from e
return EvalSandboxOut(
user_id=uid,
conversation_id=cid,
phone=phone,
nickname=nick,
)
@router.post("/replay/conversation", response_model=ReplayConversationOut)
async def replay_conversation(
body: ReplayConversationBody,
_auth: InternalEvalAuth,
replay: Annotated[
ReplayConversationService, Depends(get_replay_conversation_service)
],
):
if body.fixture_filename and body.user_utterances:
raise HTTPException(
status_code=400,
detail="provide only one of fixture_filename or user_utterances",
)
try:
if body.fixture_filename:
fn = body.fixture_filename.strip()
n, echo = await replay.replay_fixture(
conversation_id=body.conversation_id,
fixture_filename=fn,
flush_memoir_after=body.flush_memoir_after,
skip_tts=body.skip_tts,
)
elif body.user_utterances is not None:
utt = [str(u) for u in body.user_utterances if str(u).strip()]
if not utt:
raise EvaluationBadRequestError("user_utterances is empty")
n = await replay.replay_utterances(
conversation_id=body.conversation_id,
utterances=utt,
flush_memoir_after=body.flush_memoir_after,
skip_tts=body.skip_tts,
)
echo = utt
else:
raise EvaluationBadRequestError(
"fixture_filename or user_utterances required"
)
except EvaluationNotFoundError as e:
raise _eval_http_exc(e) from e
except EvaluationBadRequestError as e:
raise _eval_http_exc(e) from e
return ReplayConversationOut(
conversation_id=body.conversation_id,
turns_replayed=n,
utterances_echo=echo,
)
@router.post("/judge/conversation", response_model=ManualJudgeConversationOut)
async def judge_conversation_manual(
body: ManualJudgeConversationBody,
_auth: InternalEvalAuth,
judge_svc: Annotated[
EvalJudgeManualService, Depends(get_eval_judge_manual_service)
],
):
try:
payload = await judge_svc.judge_conversation(
body.conversation_id,
body.fixture_filename,
)
except EvaluationNotFoundError as e:
raise _eval_http_exc(e) from e
except EvaluationBadRequestError as e:
raise _eval_http_exc(e) from e
return ManualJudgeConversationOut.model_validate(payload)
@router.post("/judge/conversation-stream")
async def judge_conversation_manual_stream(
body: ManualJudgeConversationStreamBody,
_auth: InternalEvalAuth,
judge_svc: Annotated[
EvalJudgeManualService, Depends(get_eval_judge_manual_service)
],
):
async def event_iter():
try:
async for evt in judge_svc.iter_conversation_judge_sse(
body.conversation_id,
body.fixture_filename,
):
yield f"data: {json.dumps(evt, ensure_ascii=False)}\n\n"
except Exception as e:
err = json.dumps(
{"event": "error", "phase": "server", "message": str(e)},
ensure_ascii=False,
)
yield f"data: {err}\n\n"
yield f"data: {json.dumps({'event': 'done'}, ensure_ascii=False)}\n\n"
return StreamingResponse(
event_iter(),
media_type="text/event-stream",
headers={
"Cache-Control": "no-cache",
"Connection": "keep-alive",
"X-Accel-Buffering": "no",
},
)
@router.post("/judge/memoir-chapters", response_model=ManualJudgeMemoirOut)
async def judge_memoir_chapters_manual(
body: ManualJudgeMemoirBody,
_auth: InternalEvalAuth,
judge_svc: Annotated[
EvalJudgeManualService, Depends(get_eval_judge_manual_service)
],
):
try:
payload = await judge_svc.judge_memoir_for_user(
body.user_id,
body.baseline_sections,
)
except EvaluationBadRequestError as e:
raise _eval_http_exc(e) from e
return ManualJudgeMemoirOut.model_validate(payload)
@router.get("/users/{user_id}/memoir-snapshot", response_model=UserMemoirSnapshotOut)
async def get_user_memoir_snapshot(
user_id: str,
_auth: InternalEvalAuth,
judge_svc: Annotated[
EvalJudgeManualService, Depends(get_eval_judge_manual_service)
],
):
try:
payload = await judge_svc.memoir_snapshot(user_id)
except EvaluationBadRequestError as e:
raise _eval_http_exc(e) from e
return UserMemoirSnapshotOut.model_validate(payload)
@router.get(
"/fixtures/user-exports",
response_model=UserExportFixtureListOut,
)
async def list_user_export_fixtures(
_auth: InternalEvalAuth,
svc: Annotated[EvaluationAdminService, Depends(get_evaluation_admin_service)],
):
return UserExportFixtureListOut(items=svc.list_user_export_fixture_names())
@router.get(
"/fixtures/user-exports/{filename}",
response_model=UserExportFixtureDetailOut,
)
async def get_user_export_fixture(
filename: str,
_auth: InternalEvalAuth,
):
try:
turns, raw_md = read_user_export_fixture(filename)
except ValueError:
raise HTTPException(
status_code=400, detail="invalid fixture filename"
) from None
except FileNotFoundError:
raise HTTPException(status_code=404, detail="fixture not found") from None
memoir_tuples = extract_memoir_chapter_sections_from_export_md(raw_md)
return UserExportFixtureDetailOut(
filename=filename,
turns=[UserExportFixtureTurnOut(user=u, ai=a) for u, a in turns],
source_user_id=extract_source_user_id_from_export_md(raw_md),
memoir_sections=[
MemoirSectionBaselineOut(title=t, body=b) for t, b in memoir_tuples
],
)
@router.post("/regression-sets/{set_id}/import-markdown", response_model=CaseOut)
async def import_markdown_case(
set_id: str,
body: ImportMarkdownBody,
_auth: InternalEvalAuth,
svc: Annotated[EvaluationAdminService, Depends(get_evaluation_admin_service)],
):
try:
row = await svc.import_markdown_case(set_id, body)
except (EvaluationNotFoundError, EvaluationBadRequestError) as e:
raise _eval_http_exc(e) from e
return case_out(row)
@router.post("/import/json-case", response_model=CaseOut)
async def import_json_case(
body: ImportJsonCaseBody,
_auth: InternalEvalAuth,
svc: Annotated[EvaluationAdminService, Depends(get_evaluation_admin_service)],
):
try:
row = await svc.import_json_case(body)
except (EvaluationNotFoundError, EvaluationBadRequestError) as e:
raise _eval_http_exc(e) from e
return case_out(row)
@router.get("/versions", response_model=list[VersionOut])
async def list_versions(
_auth: InternalEvalAuth,
svc: Annotated[EvaluationAdminService, Depends(get_evaluation_admin_service)],
):
rows = await svc.list_versions()
return [VersionOut.model_validate(r) for r in rows]
@router.post("/versions", response_model=VersionOut)
async def create_version(
body: VersionCreate,
_auth: InternalEvalAuth,
svc: Annotated[EvaluationAdminService, Depends(get_evaluation_admin_service)],
):
try:
row = await svc.create_version(body)
except (EvaluationNotFoundError, EvaluationBadRequestError) as e:
raise _eval_http_exc(e) from e
return VersionOut.model_validate(row)
@router.get("/experiments", response_model=list[ExperimentOut])
async def list_experiments(
_auth: InternalEvalAuth,
svc: Annotated[EvaluationAdminService, Depends(get_evaluation_admin_service)],
limit: int = Query(50, ge=1, le=200),
):
rows = await svc.list_experiments(limit=limit)
return [ExperimentOut.model_validate(r) for r in rows]
@router.post("/experiments", response_model=ExperimentOut)
async def create_experiment(
body: ExperimentCreate,
_auth: InternalEvalAuth,
svc: Annotated[EvaluationAdminService, Depends(get_evaluation_admin_service)],
):
try:
row = await svc.create_experiment(body)
except (EvaluationNotFoundError, EvaluationBadRequestError) as e:
raise _eval_http_exc(e) from e
return ExperimentOut.model_validate(row)
@router.get("/experiments/{experiment_id}", response_model=ExperimentDetailOut)
async def get_experiment_detail(
experiment_id: str,
_auth: InternalEvalAuth,
svc: Annotated[EvaluationAdminService, Depends(get_evaluation_admin_service)],
):
try:
bundle = await svc.get_experiment_detail(experiment_id)
except EvaluationNotFoundError as e:
raise _eval_http_exc(e) from e
run_outs: list[EvalRunOut] = [run_out(r, turns) for r, turns in bundle.run_rows]
gate = GateVerdictOut.model_validate(bundle.gate) if bundle.gate else None
return ExperimentDetailOut(
experiment=ExperimentOut.model_validate(bundle.experiment),
runs=run_outs,
gate=gate,
)
@router.post("/experiments/{experiment_id}/run", response_model=ExperimentOut)
async def enqueue_experiment_run(
experiment_id: str,
_auth: InternalEvalAuth,
svc: Annotated[EvaluationAdminService, Depends(get_evaluation_admin_service)],
):
try:
exp = await svc.enqueue_experiment_run(experiment_id)
except EvaluationNotFoundError as e:
raise _eval_http_exc(e) from e
return ExperimentOut.model_validate(exp)